<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper
        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.caih.dios.shop.bff.biz.modules.order.order.mapper.${classInfo.className}Mapper">

</mapper>

其他
1. 参考UdUserRelTradeMapper.xml